//
// VsaItem.cs:
//
// Author:
// Cesar Lopez Nataren (cesar@ciencias.unam.mx)
//
// (C) 2003, Cesar Lopez Nataren
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using Microsoft.Vsa;
using Microsoft.JScript.Vsa;
namespace Microsoft.JScript {
public abstract class VsaItem : IVsaItem {
protected bool dirty;
protected VsaItemType type;
protected VsaItemFlag flag;
protected string name;
protected VsaEngine engine;
internal VsaItem (VsaEngine engine, string name, VsaItemType type, VsaItemFlag flag)
{
this.engine = engine;
this.name = name;
this.type = type;
this.flag = flag;
}
public virtual bool IsDirty {
get {
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else return dirty;
}
set {
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
dirty = value;
}
}
public virtual string Name {
get {
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else if (engine.Running)
throw new VsaException (VsaError.EngineRunning);
return name;
}
set {
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else if (engine.Running)
throw new VsaException (VsaError.EngineRunning);
name = value;
}
}
public VsaItemType ItemType {
get {
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else return type;
}
}
public virtual Object GetOption (string name)
{
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else if (engine.Busy)
throw new VsaException (VsaError.EngineBusy);
object opt = engine.GetOption (name);
return opt;
}
public virtual void SetOption (string name, object value)
{
if (engine.Closed)
throw new VsaException (VsaError.EngineClosed);
else if (engine.Busy)
throw new VsaException (VsaError.EngineBusy);
else if (engine.Running)
throw new VsaException (VsaError.EngineRunning);
engine.SetOption (name, value);
}
}
}